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LM7121
SNOS750A – AUGUST 1999 – REVISED OCTOBER 2014
LM7121 235-MHz Tiny Low Power
Voltage Feedback Amplifier
1 Features
•1 (Typical Unless Otherwise Noted).
VS = ±15 V • Easy to use
Voltage Feedback Topology • Stable with Unlimited Capacitive Loads • Tiny SOT23-5 Package — Typical Circuit Layout
Takes Half the Space Of SO-8 Designs • Unity Gain Frequency: 175 MHz • Bandwidth (−3 dB, AV = +1, RL = 100Ω): 235 MHz • Slew Rate: 1300V/μs • Supply
Voltages:
– SO-8: 5 V to ±15 V – SOT23-5: 5 V to ±5 V • Characterized for: +5 V, ±5 V, ±15 V • Low Supply Current: 5.
3 mA
2 Applications
• Scanners, Color Fax, Di...